Range For Dcma Measurement - Omega CA450 User Manual

Settings
Subdisplay value: 000.0 to 999.9
Main display value: 0000 to 9999
Main display decimal place: XXXX, X.XXX, XX.XX, or XXX.X
Main display unit: A, mA, μA, °C, MΩ, kΩ, Ω, kHz, Hz, μF, nF, %, lx, no unit, V, or mV
Example
For a current clamp sensor with an input-to-output ratio of 0 mV/A,
set the subdisplay to 0.0 mV, and set the main display (value, decimal
place, and unit) to 0.00 A.
With these settings, a maximum input of 660.0 mV will be displayed as
66.00 A.
4.6.3 Current Span Setting for the 100 mA Range for DCmA Measurement
When you select the 00 mA range in DCmA measurement mode (
current span (0 to 00 mA, 0 to 0 mA, or 0 to 0 mA).
Input Current Value
(Main display)
-0.00 mA
0.00 mA
0.00 mA
0.00 mA
00.00 mA
0.00 mA
1) Press the LIGHT or SHIFT key to display "SPAn."
(The selected current span appears in the subdisplay. The default span is 0 to 00 mA.)
2) Use ▲ (RANGE) and ▼ (REL) to select 0 to 100 mA, 10 to 50 mA, or 0 to 50 mA.
3) Press the HOLD key to save the setting. (After "SEt" appears, "SPAn" will appear
again.)
) To return to normal measurement from setup mode, hold down the LIGHT key for 
second or longer.
Subdisplay for the 00 mA Range
0 to 00 mA
-110.0%
0.0%
10.0%
50.0%
100.0%
110.0%
HOLD
2
0 to 0 mA
-300.0%
-25.0%
0.0%
100.0%
225.0%
250.0%
Display
66 A
1 A
Input
0
10 mV 660 mV
), you can change the
0 to 0 mA
-220.0%
0.0%
20.0%
100.0%
200.0%
220.0%